GDidees CMS v3.9.1 and lower was discovered to contain an arbitrary file download vulenrability via the filename parameter at /_admin/imgdownload.php.
- http://packetstormsecurity.com/files/171894/GDidees-CMS-3.9.1-Local-File-Disclosure-Directory-Traversal.html
- https://github.com/ARPSyndicate/cvemon